TABLE 3:

FA and ADC measurements in all four locations in HIV-positive patients and controls according to the CD+ count

ControlsHIV+ Patients: CD4+ Count (cells/mm3)
>250<250P Value
Splenium FA753 ± 56757 ± 102778 ± 63NS
Genu FA717 ± 68678 ± 62680 ± 80NS
White matter FA404 ± 52383 ± 49388 ± 43NS
Hippocampus FA366 ± 65344 ± 57362 ± 66NS
Splenium ADC858 ± 114884 ± 159863 ± 82NS
Genu ADC1054 ± 1461173 ± 2431182 ± 208NS
White matter ADC792 ± 44816 ± 63811 ± 57NS
Hippocampus ADC968 ± 129998 ± 1091055 ± 149NS
  • Note.—FA indicates fractional anisotropy; ADC, apparent diffusion coefficient (mm/s2); NS, not significant.